Home / 59,544,047.20-89,316,070.80-25,468,837.60

Finding the Fourth Proportional to 59,544,047.20, 89,316,070.80 and 25,468,837.60

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Solution

The fourth proportional to 59,544,047.20, 89,316,070.80 and 25,468,837.60 is: 38,203,256.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,544,047.20 : 89,316,070.80 = 25,468,837.60 : x
  2. Step 2: Convert to fraction form
    59,544,047.20/89,316,070.80 = 25,468,837.60/x
  3. Step 3: Cross multiply
    59,544,047.20x = 89,316,070.80 × 25,468,837.60
  4. Step 4: Simplify right side
    59,544,047.20x = 2,274,776,502,275,302
  5. Step 5: Solve for x
    x = 2,274,776,502,275,302/59,544,047.20
  6. Step 6: Final answer
    x = 38,203,256.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.